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using System;
using System.Collections.Generic;

namespace Roslyn.UnitTestFramework
{
    internal static partial class EnumerableExtensions
    {
        private class ComparisonComparer<T> : Comparer<T>
        {
            private readonly Comparison<T> compare;

            public ComparisonComparer(Comparison<T> compare)
            {
                this.compare = compare;
            }

            public override int Compare(T x, T y)
            {
                return compare(x, y);
            }
        }
    }
}